Boc-Cys(Trt)-OH CAS#21947-98-8 (GLB ID-30504)

(R)-2-((tert-butoxycarbonyl)amino)-3-(tritylthio)propanoic acid

Product Name	Boc-Cys(Trt)-OH
GLB ID#	30504
CAS#	21947-98-8
MDL#	MFCD00038251
Formula	C27H29NO4S
M.W.	463.6
Appearance	White to off-white powder
Purity	≥98%
Specific Rotation[a]20/D	+28°±2°(C=1 in EtOH)
Optical Purity	Not Determined
Melting Point	142-150°C
Solubility	0.3g in 2ml DMF clear solution
Water Content (K. F.)	≤1.0%
Loss on drying	≤1.0%(60°C, 2h)
IR Spectrum	Complies
MS Spectrum	Complies
NMR Spectrum	Complies
Packaging	500g, 1kg, 10kg, 50kg, 100kg, 150kg.... or on request
Storage	Keep dry under 25o upon the receipt
Price	Request A Quote
Use	For the research and development purpose only

Update: The originally posted structure are of Boc-D-Cys(Trt)-OH.